896564453059620 has 96 divisors (see below), whose sum is σ = 2792684440425600. Its totient is φ = 238794756262272.

The previous prime is 896564453059591. The next prime is 896564453059637. The reversal of 896564453059620 is 26950354465698.

896564453059620 is a `hidden beast` number, since 8 + 9 + 6 + 5 + 6 + 4 + 4 + 5 + 3 + 0 + 596 + 20 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1003365115 + ... + 1004258274.

It is an arithmetic number, because the mean of its divisors is an integer number (29090462921100).

Almost surely, 2^{896564453059620} is an apocalyptic number.

It is an amenable number.

896564453059620 is an abundant number, since it is smaller than the sum of its proper divisors (1896119987365980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

896564453059620 is a wasteful number, since it uses less digits than its factorization.

896564453059620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007624234 (or 2007624226 counting only the distinct ones).

The product of its (nonzero) digits is 1679616000, while the sum is 72.

The spelling of 896564453059620 in words is "eight hundred ninety-six trillion, five hundred sixty-four billion, four hundred fifty-three million, fifty-nine thousand, six hundred twenty".